https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-11T04:51:31.059151Z 2018-01-11T04:51:56.056525Z s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T045131_20180111T045156_020102_02245D_8493 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-11T04:51:31.059151Z 2018-01-11T04:51:56.056525Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180111T063741_V20180111T022207_20180111T053937.EOF 191.98228127081 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-11T08:04:16.140272Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180111T045131_20180111T045156_020102_02245D_8493 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.425833889 -3.894660509,12.316787309 -3.651379113,11.22063492 -3.409483035,11.180598072 -3.590055094,11.141909366 -3.771027344,11.061818085 -4.132387027,11.02400523 -4.313578305,10.894306892 -4.915845788,11.992035409 -5.160419533,13.102931623 -5.405845329,13.231030345 -4.801629463,13.268395148 -4.619856718,13.308389107 -4.438668087,13.347773321 -4.257349467,13.386062172 -4.075793299,13.425833889 -3.894660509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5856 46.02812884646533 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-20T09:38:20.421387Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S05E012/2018/01/11/02245D 2.0E-4 2.0E-4 true block average 2 2 -4.0 12.0 -5.0 13.0 POLYGON((12.0 -5.0,12.0 -4.0,13.0 -4.0,13.0 -5.0,12.0 -5.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_02245D_S05E012_2018_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02245D_S05E012_2018_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02245D_S05E012_2018_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02245D_S05E012_2018_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02245D_S05E012_2018_01_11_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid